IR Traffic Sensor Kit for Drive-up
Model 1547B- Long range diffuse IR pattern
- Low or high mounting position
- Compact size
- Easy to install
- Bracket included
- Range: 1.5m
- Cable: 2m (6.5 ft)
Categories: Intercom, Intercom Accessories
The 1547B connects to the 1520 Lane Station via a Cat 5 cable. When traffic is present, the sensor sends a siglnal to the Counter Station, triggering a call tone (see 1550A for call tone setup).
This versitile, compact sensor has long range sensitivity which makes it ideal for mounting low to the ground, in applications such as drive-up lane units, or in a higher position, as in deal drawers and drive-up or walk-up windows and ATMs. The mounting bracket allows mounting to any vertical surface, and the integral threaded holes do not requre nuts.
Features:
Photoelectric sensors in a compact, rugged, sealed, over-molded plastic housing ensure long lasting performance in outdoor conditions
Includes bracket and two 3mm screws for mounting on any vertical surface
Rectangular design with 45º angle cable connection is easy to mount in tight spaces
- Threaded mounting holes eliminate the need for mounting nuts.
3mm threaded mounting holes on 25.4mm (1") spacing
High immunity to noise and cross-talk
- Single-turn Gain potentiometer and bright LEDs provide easy alignment and configuration for reliable sensing
10 to 30V DC operation with complementary solid-state outputs (1 normally open, 1 normally closed)
Exceptional optical performance with easy-to-align visible red emitters
Background suppression provides reliable detection up to 150 mm while ignoring objects in the background
Stable detection in the presence of fluorescent lights

Specifications
| Sensing Mode (General) | Proximity | |
|---|---|---|
| Sensing Mode (Specific) | Diffuse | |
| Sensing Beam | Infrared LED | |
| Max Sensing Range | 1.5M | |
| Supply Voltage | 10-30 V dc | |
| Output Type | NPN | |
| Operation | Light/Dark | |
| Output response time (ms) | 0.8 | |
| Delay at Power-up (ms) | 100 | |
| Repeatability (µs) | 155 | |
| Connection | 2 m RJ-45 Cable | |
| Number of Pins | 4 | |
| IP Rating | IP67 | |
| NEMA Rating | NEMA 6 | |
| Min Op. Temperature (°C) | -20 | |
| Max Op. Temperature (°C) | 60 | |
| Max Op. Relative Humidity (%) | 95% @ 50°C | |
| Basic Housing Material | Thermoplastic | |
| Housing Style | Rectangular | |
| Adjustments | Potentiometer |
Downloads
- Manuals
- Series 1500 Installer Guide
1.77 MiB Series 1500 Installer's Reference Guide
- 1547B Manual
392.19 KiB IR Traffic Sensor
- Series 1500 Installer Guide

![[Image for 1547B]](/images/products/1547b_scaled_320.jpg)
![[Dimensions]](/images/products/1547dims_scaled_100.jpg)
![[Connected]](/images/products/1547b-connected_scaled_100.jpg)
![[Front]](/images/products/1547b-mounted2_scaled_100.jpg)
![[Rear]](/images/products/1547b-mounted1_scaled_100.jpg)
![[Hardware included]](/images/products/1547b-hardware_scaled_100.jpg)
![[Traffic Sensor ]](/images/products/1547-cutout_scaled_100.jpg)
![[Customer Station]](/images/products/1520_scaled_100.jpg)